| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $137.63 | 13.629% | $156.3876 | $156.39 | $156.40 | $156.40 |
| Purchase #2 | $114.96 | 3.568% | $119.0618 | $119.06 | $119.05 | $119.10 |
| Purchase #3 | $153.28 | 13.741% | $174.3422 | $174.34 | $174.35 | $174.30 |
| Purchase #4 | $82.32 | 3.108% | $84.8785 | $84.88 | $84.90 | $84.90 |
| Purchase #5 | $194.70 | 10.152% | $214.4659 | $214.47 | $214.45 | $214.50 |
| Purchase #6 | $244.63 | 6.603% | $260.7829 | $260.78 | $260.80 | $260.80 |
| Purchase #7 | $17.28 | 4.557% | $18.0674 | $18.07 | $18.05 | $18.10 |
| 7 purchase totals = | $944.80 | $1,027.9863 | $1,027.99 | $1,028.00 | $1,028.10 | |